Mesa (master): llvmpipe: fix subpixel bits reporting.

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Module: Mesa
Branch: master
Commit: a2c16ecb2ee7f00dff17dcf658935f5b3cb03626
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a2c16ecb2ee7f00dff17dcf658935f5b3cb03626

Author: Dave Airlie <airlied at redhat.com>
Date:   Tue Jun  9 08:25:37 2020 +1000

llvmpipe: fix subpixel bits reporting.

This fixes some vulkan tests later.

Reviewed-by: Roland Scheidegger <sroland at vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5379>

---

 src/gallium/drivers/llvmpipe/lp_screen.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c
index 643121a04c1..f5bf0044872 100644
--- a/src/gallium/drivers/llvmpipe/lp_screen.c
+++ b/src/gallium/drivers/llvmpipe/lp_screen.c
@@ -333,6 +333,8 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_MAX_SHADER_PATCH_VARYINGS:
       return 32;
+   case PIPE_CAP_RASTERIZER_SUBPIXEL_BITS:
+      return 8;
    case PIPE_CAP_MULTISAMPLE_Z_RESOLVE:
    case PIPE_CAP_RESOURCE_FROM_USER_MEMORY:
    case PIPE_CAP_DEVICE_RESET_STATUS_QUERY: